淨名經集解關中疏 2.26

2.26

文殊師利言。居士。此室何以故無侍者　此下問室空無侍。有身必藉資生。有疾理宜侍奉。何以俱三。此先問也。

"Mañjuśrī said: 'Householder, for what reason does this room have no attendants?'"—from here down inquires into the empty room without attendants. Having a body, one must rely on provisions for life; having an illness, it is reasonable to have attendants. Why are both three? This is the first inquiry.